SUBROUTINE wrf_auxhist4out ( fid , grid , config_flags, switch , &
                           dryrun, ierr )
    USE module_io
    USE module_wrf_error
    USE module_io_wrf
    USE module_domain
    USE module_state_description
    USE module_configure
    USE module_utility
    IMPLICIT NONE
#include <wrf_io_flags.h>
#include <wrf_status_codes.h>
    TYPE(domain) :: grid
    TYPE(grid_config_rec_type),  INTENT(INOUT)    :: config_flags
    INTEGER, INTENT(IN) :: fid, switch
    INTEGER, INTENT(INOUT) :: ierr
    LOGICAL, INTENT(IN) :: dryrun

    ! Local data
    INTEGER ids , ide , jds , jde , kds , kde , &
            ims , ime , jms , jme , kms , kme , &
            ips , ipe , jps , jpe , kps , kpe

    INTEGER       itrace
    INTEGER , DIMENSION(3) :: domain_start , domain_end
    INTEGER , DIMENSION(3) :: memory_start , memory_end
    INTEGER , DIMENSION(3) :: patch_start , patch_end
    INTEGER i,j
    INTEGER julyr, julday, idt, iswater , map_proj
    REAL    gmt, cen_lat, cen_lon, bdyfrq , truelat1 , truelat2
    INTEGER dyn_opt, diff_opt, km_opt, damp_opt,  &
            mp_physics, ra_lw_physics, ra_sw_physics, sf_sfclay_physics, &
            sf_surface_physics, bl_pbl_physics, cu_physics
    REAL    khdif, kvdif
    INTEGER rc

    CHARACTER*256 message
    CHARACTER*80  char_junk
    INTEGER    ibuf(1)
    REAL       rbuf(1)
    CHARACTER*40            :: next_datestr

    CALL get_ijk_from_grid (  grid ,                        &
                              ids, ide, jds, jde, kds, kde,    &
                              ims, ime, jms, jme, kms, kme,    &
                              ips, ipe, jps, jpe, kps, kpe    )

    call nl_get_dyn_opt ( 1 , dyn_opt                       )

    ! note that the string current_date comes in through use association
    ! of module_io_wrf

! generated by the registry
#include <wrf_auxhist4out.inc>

    RETURN
    END